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제품 소개DTH 드릴 비트

Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

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중국 Changsha Sollroc Engineering Equipments Co., Ltd 인증
중국 Changsha Sollroc Engineering Equipments Co., Ltd 인증
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Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

큰 이미지 :  Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

제품 상세 정보:
원래 장소: 후난, 중국
브랜드 이름: SOLLROC
인증: ISO:9001
결제 및 배송 조건:
최소 주문 수량: 1
가격: $60

Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining

설명
무게: 8 kg 재료: 침탄강
처리 유형: 단조 지름: 3.5 인치
얼굴 모양: 평면, 볼록, 오목 버튼 유형: 구형, 포물선, 탄도
비트 직경(mm): 90 비트 직경(인치): 3 1/2"
공기 호스: 2 게이지 버튼: 6×Φ14
전면 버튼: 4×Φ12 부품 번호: QL30-90
암석 경도: 200-260 MPa 생크 유형: DHD3.5
버튼 구성: 텅스텐 카바이드 삽입
강조하다:

Forged DTH Drill Bits

,

Carburized Steel Button Bits

,

High Performance Down The Hole Drill Bits

IR DHD3.5 90mm Drill Bits Forged DTH Drilling Tool for Well Drilling
Product Features
  • Button bit features high wear resistance for medium-hard to hard abrasive rock formations (200-260 MPa compressive strength)
  • Spherical tungsten carbide inserts provide strong configuration against carbide fracture
  • Recommended for eliminating hole deviation
  • Ideal for drifting and tunneling applications
  • Optimized bit face design for medium-hard to hard abrasive rock
Product Applications

DTH hammers and bits are widely used in:

  • Underground mining and quarries
  • Hydraulic and Hydro-Power Engineering
  • Water well drilling and mineral exploration
  • Anchoring hole drilling
  • Geothermal engineering
  • Subway excavation and civil engineering

Advantages include high flatness, smooth hole walls, rigid drill rods and hammers, independent high axial thrust, unlimited drilling depth, low device cost, and easy maintenance.

Product Specifications

3 inch Drill bits, QL30, DHD3.5, COP32, BR3 DTH bit

3" Shank Bits Bit Dia (mm) Bit Dia (inch) Air Hose Gauge Buttons Front Buttons Part No
QL30 85 3 11/32" 2 6×φ13 4×φ12 QL30-85
90 3 1/2" 2 6×φ14 4×φ12 QL30-90
95 3 3/4" 2 6×φ14 4×φ13 QL30-95
100 3 7/8" 2 8×φ12 6×φ12 QL30-100
105 4 1/8" 2 8×φ13 6×φ12 QL30-105
Product Images
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 0
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 1
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 2
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 3
Packing & Delivery
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 4
Forged Carburized Steel High Performance DTH Drill Bits for Well Drilling and Coal Mining 5

Delivery options: By sea, by air, or by express shipping.

연락처 세부 사항
Changsha Sollroc Engineering Equipments Co., Ltd

담당자: Ms. Ling Bo

전화 번호: 86-13077353340

팩스: 86-731-85551635

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